整了个最基础的框架和例子，配置了一下black跟isort

Author: I-love-study

.gitignore

@@ -0,0 +1,3 @@
+/.venv
+/config.yml
+__pycache__/

.vscode/settings.json

@@ -0,0 +1,9 @@
+{
+    "python.formatting.provider": "black",
+    "[python]": {
+        "editor.codeActionsOnSave": {
+            "source.organizeImports": true
+        },
+        "editor.tabSize": 4
+    }
+}

config.example.yml

@@ -0,0 +1,3 @@
+account: 123456789  # 你的机器人的 qq 号
+host: "http://localhost:8080"  # 填入 HTTP API 服务运行的地址
+verify_key: "Graiax-Community"  # 填入 verifyKey

main.py

@@ -0,0 +1,26 @@
+import asyncio
+import pkgutil
+
+import yaml
+from graia.ariadne.app import Ariadne
+from graia.ariadne.model import MiraiSession
+from graia.broadcast import Broadcast
+from graia.saya import Saya
+from graia.saya.builtins.broadcast import BroadcastBehaviour
+
+with open("config.yml", "r", encoding="UTF-8") as f:
+    connect_info = yaml.safe_load(f)
+
+loop = asyncio.new_event_loop()
+bcc = Broadcast(loop=loop)
+app = Ariadne(broadcast=bcc, connect_info=MiraiSession(**connect_info))
+saya = Saya(bcc)
+saya.install_behaviours(BroadcastBehaviour(bcc))
+
+with saya.module_context():
+    for module_info in pkgutil.iter_modules(["modules"]):
+        if module_info.name.startswith("_"):
+            continue
+        saya.require("modules." + module_info.name)
+
+app.launch_blocking()

modules/github_repo.py

@@ -0,0 +1,51 @@
+import secrets
+
+from graia.ariadne.app import Ariadne
+from graia.ariadne.event.message import GroupMessage
+from graia.ariadne.message.chain import MessageChain
+from graia.ariadne.message.element import Image
+from graia.ariadne.message.parser.twilight import (
+    FullMatch,
+    RegexMatch,
+    Twilight,
+    UnionMatch,
+)
+from graia.ariadne.model import Group
+from graia.saya import Channel
+from graia.saya.builtins.broadcast.schema import ListenerSchema
+
+channel = Channel.current()
+
+
+@channel.use(
+    ListenerSchema(
+        listening_events=[GroupMessage],
+        inline_dispatchers=[
+            Twilight(
+                match={
+                    "header": UnionMatch("https://github.com/", "github.com/"),
+                    "owner": RegexMatch(r"[a-zA-Z0-9][a-zA-Z0-9\-]*"),
+                    "slash": FullMatch("/"),
+                    "repo": RegexMatch(r"([a-zA-Z0-9_\-\.]+)$"),
+                }
+            )
+        ],
+    )
+)
+async def github_repo(
+    app: Ariadne,
+    group: Group,
+    repo: RegexMatch,
+    owner: RegexMatch,
+):
+    await app.sendGroupMessage(
+        group,
+        MessageChain.create(
+            Image(
+                url=(
+                    "https://opengraph.githubassets.com/"
+                    f"{secrets.token_urlsafe(16)}/{str(owner.result)}/{str(repo.result)}"
+                )
+            )
+        ),
+    )